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. 2009 Jun 26;18(9):1847–1859. doi: 10.1002/pro.195

Figure 1.

Figure 1

The acyl-CoA binding cleft in R. capsulatus ALAS. The ALAS dimer appears above the hydrogen bond network maintained between the alkanoic acid component of succinyl-CoA and the side chains of the conserved residues (R21 and T365) is indicated by dashed yellow lines. The PLP cofactor, succinyl-CoA substrate and the corresponding R and T residues (R85 and T430) are shown in stick format.